Application Instruction; Assembly Dispersing Tools - IKA S 65 KG-HH-G 65 G Manuel

• Content of package: Shaft, dispersion head and operating instructions.
• For the S 65 range, there are three types of generator, designated G 65 G, G 65 M and G
65 F, where the prefix G stands for generator and the suffices G for coarse, M for medium
and F for fine. The appropriate generator must be used according to the medium. If the feed
material is too coarse the generator can become clogged. The sealing faces then run dry
and can be damaged. The generators are suitable for solids components with the following
grain sizes:
Generator type Grain size
G 65 G
G 65 M
G 65 F
• Remove the protection cap (1) before use. Use this cap to protect shaft tubes from damage
when not in service..
• Attention! Never run the dispersion tool dry. The sealing surfaces will be destroyed without
cooling by the medium.
• The dispersion tools are not suitable for continuous operation.
• Dispersing causes the medium to heat up.
• Likewise the optimal dispersion duration and rotating frequency must be determined by
attempts.
• The function of the dispersion tools depends on the condition of the sharp edges of rotor and
stator. Abrasive media can round off these edges fast, whereby the disperse effect diminishes.
• Application: Wet crushing, dispersions, emulsifying (Batch-operation).
Pre-assembly:
Before the dispersion tools are connected to the dispersion unit, the shaft and generator are
pre-assembled. The following tools (set of tools included in the T 65 basic/digital ULTRA-
TURRAX delivery package) are required to change the generator:
®
Rotor wrench
The slide ring seal must be correctly fi tted before pre-assembly of the
shaft and generator!
ATTENTION!
Assemble the generator on the shaft as follows:
Screw the stator (30)
on to the stator tube
(15) counterclockwise
by hand. Note the
left-hand thread.
Mounting the dispersing tool on the unit:
The dispersion tool must only be mounted on the dispersion unit when the
mains plug is pulled out and the drive shaft is stationary.
Insert the dispersing tool in the dispersion tool receptacle and secure it with the handwheel
bolt. Make sure that the shaft is inserted right up to the stop in the receptacle. It can be help-
ful to turn the shaft lightly as it is inserted. The tool is locked in position by tightening the
handwheel bolt. Make sure that the handwheel bolt is securely tightened, and also check the
tightness frequently when the unit is in service.
It can often be helpful to process a medium with all three
generators in sequence, starting with generator G 65 G.
40 mm
In such circumstances, to avoid having to replace the entire
8 mm
generator it is worthwhile procuring three shafts, which
1 mm
can be replaced using just a few action steps.

Application instruction

Assembly dispersing tools

Hook wrench
Gently tighten the stator
(30) with the hook
wrench. The stator is
turned in the same
direction later, by the
fl ow pressure of the
rotor (40), and hence
cannot come loose.
Shaft wrench Right-angle screwdriver DIN 911 AF 4
Screw the rotor (40) clockwise
on to the shaft (16) (right-hand
thread). To do this, hold the shaft
(16) with the shaft wrench at the
coupling section and tighten the
rotor (40) with the rotor wrench.
With the G 65 G generator, the
rotor wrench is inserted between
the teeth of the stator and turned.
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